9455

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
5
31
61

Its 8 divisors are:
1
5
31
61
155
305
1891
9455
Its aliquote sum is:
2449
makeing it a deficient number.

As Unicode codepoint (since version 3.2) this number represents this character:⓯ NEGATIVE CIRCLED NUMBER FIFTEEN in Enclosed_Alphanum (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9455); HTML: ⓯

The number appears at position 807 of the decimal digits of π surrounded by
73281609631859502445945534690830264252230825 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 833.625ms; cpu: 64.3790000000001ms)